Segment Information - Additional Information (Details) $ in Millions		3 Months Ended			6 Months Ended
		Sep. 29, 2018 USD ($) Segment segment		Sep. 30, 2017 USD ($)	Sep. 29, 2018 USD ($) Segment		Sep. 30, 2017 USD ($)
Segment Reporting Information [Line Items]
Number of operating segments | segment		4
Number of reportable segments | Segment		4			4
Asset impairment charges		$ 7.0		$ 16.3	$ 11.3		$ 16.3
Additions charged to expense	[1]	18.2		22.0	29.5		23.3
MK Retail
Segment Reporting Information [Line Items]
Asset impairment charges		5.7		16.3	10.0		16.3
Additions charged to expense		17.2	[1]	$ 22.0	$ 28.5	[1]	$ 23.3
Jimmy Choo
Segment Reporting Information [Line Items]
Asset impairment charges		1.3
Additions charged to expense	[1]	$ 1.0

[1] Restructuring and other charges includes store closure costs recorded in connection with the Retail Fleet Optimization Plan and other restructuring initiatives, transition costs recorded in connection with the acquisition of Jimmy Choo Group Limited and transaction and transition costs recorded in connection with the Company’s agreement to acquire Gianni Versace S.p.A. (see Note 1, Note 4 and Note 9).